题目内容

11.That must't be Johnson,for he is in London now.mustn't改为can't.

分析 那一定不是 Johnson,因为他现在在伦敦.

解答 答案:mustn't改为can't;考查情态动词表推测,must 表示很有把握的推测,其意为"一定会""肯定会",只用于肯定句,当用于否定句时要用can't,意为"不可能,一定不".

点评 本题考查情态动词的特殊用法,这要求学生在平时应加强语法知识的掌握和运用.

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1.Third Culture Kids
As more cities and companies become increasing international,there is a growing number of children that are creating their own sub-culture.Often (36)A to as TCKs (Third Culture Kids) or Global Nomads,these students have a(n) (37)B impact on the global community.
So who are these Third Culture Kids?They are not a new phenomenon.As one looks(38)B history,there is a realization that certain groups of people have led highly (39)C lives,a key(40)D in describing TCKs.They often(41)C their parents into another country and spend a significant part of his or her development years outside the parents'culture.They are(42)A to new cultures and to other people in the community who (43)D move constantly.Their numbers (44)B into the hundreds of thousands and are increasing.Ease of (45)D and constant relocation of people through multinational companies and global business links contribute to this (46)A.
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36.A.referredB.appealedC.subscribedD.submitted
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38.A.down onB.back onC.forward toD.up to
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41.A.driveB.divideC.accompanyD.invite
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45.A.communicationB.exportC.interactionD.travel
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48.A.asB.whenC.whileD.so
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50.A.exceptionB.denyingC.differentD.doubtful
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52.A.updatedB.internationalC.complicatedD.specific
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Medical experts in over 40 countries around the world have agreed that drinking"too much"can cause harm.What they can't seem to agree upon is just how much is"too much."National safety levels are quite different,from a limit of 10g a day in the Netherlands to Denmark's 60g.
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27.The first paragraph is intended toC.A.describe the habit of Luká? Bern?
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28.The underlined word"this"in Paragraph 4refers toD.A.the alcohol limit for Czechs
B.the measurement of alcohol content
C.the concern over the harmful effects of drinking
D.the difference in national safety levels of alcohol
29.According to the passage,what might determine the national safety standards of alcohol?CA.Drinking length and alcohol containers.
B.Drinking atmosphere and alcohol quality.
C.Cultural differences and measuring methods.
D.Research results and alcohol-related health problems.
30.What may be the best title for the passage?BA.How Can Drinking Be Safe?
B.How Much Alcohol Is Too Much?
C.Why Does Alcohol Do Harm to Health?
D.What Harm Will Alcohol Cause to Us?
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Jaipur
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Ranthambore National Park
Ranthambore National Park is one of the best places in India to spot a tiger in the wild.Compared with many national parks in India,it's also easy to get to.This makes it very popular.Unfortunately,it has been facing lots of tourist problems.As well as nature,the park is home to the 10th century Ranthambore Fort.It's a huge fort that contains ruined pavilions,monuments,and three Hindu temples.The park is full of history,having seen many wars played out on its land,and the rise and fall of many rulers.
Jaisalmer
A beautiful sandstone city rises magically from the sand dunes(沙丘)of the Thar desert.It looks like it's straight out of an Arabian Nights fable.Its ancient fort,built in 1156,lets visitors view the city.It houses five palaces,several temples,as well as shops and other houses.Riding a camel into the desert is also a popular thing to do in Jaisalmer.
Jodhpur
Known as the Blue City for its blue painted buildings,Jodhpur is the second largest city in Rajasthan.Mehrangarh Fort in Jodhpur provides a good look at Jodhpur's blue buildings.It's one of the largest and most well-protected forts in India.Insides,there are numbers of palaces and a museum.It's great to do nothing but relax here.

1.What does the text mainly introduce to us?D
A.Tourist attractions at risk.
B.Travels in the desert.
C.The culture and history of India.
D.Several places of interest in Rajasthan.
2.If you want to travel by riding a camel,you can go toC.
A.Jaipur
B.Jodhpur
C.Jaisalmer
D.Ranthambore National Park
3.When you are in Mehrangarh Fort,you canC.
A.watch tigers in the wild
B.see beautiful sand dunes
C.appreciate blue painted buildings
D.learn about many wars in history
4.What can learn from the text?D
A.Jaipur is known as the Blue City.
B.Five Hindu temples lie in Ranthambore Fort.
C.Jaisalmer's ancient fort was built in the 11th century.
D.Ranthambore National Park is very popular with tourists.
10.Scientists say they have discovered a possible cure for all five known Ebola viruses.Antibodies(抗体) that are used in the cure were discovered in the blood of a survivor.
Kartik Chandran of the Albert Einstein College of Medicine helped discover the antibodies.They are described online in the journal Cell.Chandran says studies of the antibody in non-human primates(非灵长类动物) have shown positive results.He says he is optimistic that the antibodies can be used to protect and treat people,too.
The virus was given the name Ebola because the first recorded outbreak of the disease took place along the Ebola River in the Democratic Republic of Congo (DRC)-then known as Zaire-in 1976.
Since then,there have been about 24 Ebola outbreaks in Africa,including one happening now in the DRC.Nine people have been infected and three people have died.The most recent Ebola epidemic took place from 2013 to 2016.It killed more than 11,000 people and infected 29,000in Liberia,Guinea and Sierra Leone.
During that epidemic,researchers were studying an anti-Ebola drug called Zmapp.Doctors began using it even before the study was complete.Zmapp uses antibodies discovered in mice.They use the body's natural immune system to fight infection.If the drug is given within five days after Ebola infection symptoms appear,it can cure the disease.
Promising results
But researcher Kartik Chandran says Zmapp is effective only against Ebola Zaire.It does not fight the other four known Ebola viruses.
Chandran says the recently discovered human antibodies attack and destroy all five of the viruses.Researchers say the antibodies work by interfering with a process that the disease uses to infect and multiply inside cells.Chandran says scientists discovered the antibodies in just six months.
The drug company Mapp Pharmaceutical Incorporated is now testing the antibodies in monkeys that have been exposed to Ebola.Spokespeople for the company say the antibodies have so far been safe and effective.
Chandran says he hopes the antibodies can also be tested in people soon.And,he says,he hopes they can finally be used both as a treatment and as a vaccine (疫苗) to prevent people from getting Ebola in the first place.

62.Where should the subtitle"A challenging history"be placed?B
A.Between paragraphs 1and 2.
B.Between paragraphs 2and 3.
C.Between paragraphs 3and 4.
D.Between paragraphs 4and 5.
63.What do we know about Zmapp?C
A.The study about it was a failure.
B.It mainly uses human antibodies.
C.Its medical function is limited.
D.It is only effective for five days.
64.Which of the following is true?A
A.Ebola virus can multiply inside cells.
B.DRC suffers most from Ebola virus.
C.Ebola virus poses no threat to monkeys.
D.Human antibody relies on body's immune system.
65.What is the best title of the passage?B
A.It's time for Ebola Virus to disappear
B.Scientists discover cure for Ebola Virus
C.Zmapp loses advantage in fighting Ebola
D.A drug company contributes to fighting Ebola.

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